8.651 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying using # : (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 0.130 * * [simplify]: iteration 0 : 4870 enodes (cost 15 ) 0.130 * * [simplify]: iteration 1 : 4870 enodes (cost 15 ) 0.131 * [simplify]: Simplified to: (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 0.131 * * [progress]: iteration 1 / 4 0.131 * * * [progress]: picking best candidate 0.134 * * * * [pick]: Picked # 0.134 * * * [progress]: localizing error 0.142 * * * [progress]: generating rewritten candidates 0.142 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.148 * * * [progress]: generating series expansions 0.148 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.148 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in (x y) around 0 0.148 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in y 0.149 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in y 0.149 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y 0.149 * [taylor]: Taking taylor expansion of 2.0 in y 0.149 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.149 * [taylor]: Taking taylor expansion of 9.0 in y 0.149 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x 0.149 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x 0.149 * [taylor]: Taking taylor expansion of 2.0 in x 0.149 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.149 * [taylor]: Taking taylor expansion of 9.0 in x 0.149 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x 0.149 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x 0.149 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x 0.149 * [taylor]: Taking taylor expansion of 2.0 in x 0.149 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.149 * [taylor]: Taking taylor expansion of 9.0 in x 0.149 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow y 2)) (pow y 4)) in y 0.150 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y 0.150 * [taylor]: Taking taylor expansion of 2.0 in y 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [taylor]: Taking taylor expansion of 9.0 in y 0.153 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0 0.153 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.153 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.153 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.153 * [taylor]: Taking taylor expansion of 9.0 in y 0.153 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.153 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.153 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.153 * [taylor]: Taking taylor expansion of 1.0 in y 0.153 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.153 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.153 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.153 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.153 * [taylor]: Taking taylor expansion of 4.0 in y 0.153 * [taylor]: Taking taylor expansion of (log x) in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.154 * [taylor]: Taking taylor expansion of 2.0 in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.154 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.154 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.154 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.154 * [taylor]: Taking taylor expansion of 9.0 in x 0.154 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.154 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.154 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.154 * [taylor]: Taking taylor expansion of 1.0 in x 0.154 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.154 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.154 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.154 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.154 * [taylor]: Taking taylor expansion of 4.0 in x 0.154 * [taylor]: Taking taylor expansion of (log x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.155 * [taylor]: Taking taylor expansion of 2.0 in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.155 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.155 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.155 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.155 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.155 * [taylor]: Taking taylor expansion of 9.0 in x 0.155 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.155 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.155 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.155 * [taylor]: Taking taylor expansion of 1.0 in x 0.155 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.155 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.155 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.155 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.155 * [taylor]: Taking taylor expansion of 4.0 in x 0.155 * [taylor]: Taking taylor expansion of (log x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.156 * [taylor]: Taking taylor expansion of 2.0 in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.156 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.158 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.158 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.158 * [taylor]: Taking taylor expansion of 9.0 in y 0.158 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.158 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.158 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.158 * [taylor]: Taking taylor expansion of 1.0 in y 0.158 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.158 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.158 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.158 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.158 * [taylor]: Taking taylor expansion of 4.0 in y 0.158 * [taylor]: Taking taylor expansion of (log x) in y 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.158 * [taylor]: Taking taylor expansion of 2.0 in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.159 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of 0 in y 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.173 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.173 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.173 * [taylor]: Taking taylor expansion of 9.0 in y 0.173 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.173 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.173 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.173 * [taylor]: Taking taylor expansion of 1.0 in y 0.173 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.173 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.173 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.173 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.173 * [taylor]: Taking taylor expansion of 4.0 in y 0.173 * [taylor]: Taking taylor expansion of (log x) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.174 * [taylor]: Taking taylor expansion of 2.0 in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.174 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.174 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.174 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.174 * [taylor]: Taking taylor expansion of 9.0 in x 0.174 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.174 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.174 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.174 * [taylor]: Taking taylor expansion of 1.0 in x 0.174 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.174 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.174 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.174 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.174 * [taylor]: Taking taylor expansion of 4.0 in x 0.174 * [taylor]: Taking taylor expansion of (log x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.175 * [taylor]: Taking taylor expansion of 2.0 in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.175 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.175 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x 0.176 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x 0.176 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.176 * [taylor]: Taking taylor expansion of 9.0 in x 0.176 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.176 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.176 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.176 * [taylor]: Taking taylor expansion of 1.0 in x 0.176 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.176 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.176 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.176 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.176 * [taylor]: Taking taylor expansion of 4.0 in x 0.176 * [taylor]: Taking taylor expansion of (log x) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x 0.176 * [taylor]: Taking taylor expansion of 2.0 in x 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.176 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.177 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.178 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y 0.178 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y 0.178 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.178 * [taylor]: Taking taylor expansion of 9.0 in y 0.178 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.178 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.178 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.178 * [taylor]: Taking taylor expansion of 1.0 in y 0.178 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.178 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.178 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.178 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.178 * [taylor]: Taking taylor expansion of 4.0 in y 0.178 * [taylor]: Taking taylor expansion of (log x) in y 0.178 * [taylor]: Taking taylor expansion of x in y 0.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.179 * [taylor]: Taking taylor expansion of 2.0 in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.179 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.193 * * * [progress]: simplifying candidates 0.194 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) 3)) (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))) (neg.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (*.f64 y y))) (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (pow.f64 x 4))) (pow.f64 y 4)) (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (pow.f64 x 4))) (pow.f64 y 4)) (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4)))) (pow.f64 y 4)) 0.237 * * [simplify]: iteration 0 : 4947 enodes (cost 320 ) 0.237 * * [simplify]: iteration 1 : 4947 enodes (cost 320 ) 0.239 * [simplify]: Simplified to: (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) 3)) (+.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (*.f64 y (*.f64 (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (*.f64 y (-.f64 (*.f64 y y) 2.0))))) (*.f64 y (*.f64 y (-.f64 2.0 (*.f64 y y)))) (+.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (*.f64 (pow.f64 y 4) (*.f64 (-.f64 (*.f64 y y) 2.0) (-.f64 2.0 (*.f64 y y))))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 0.239 * * * [progress]: adding candidates to table 0.259 * * [progress]: iteration 2 / 4 0.259 * * * [progress]: picking best candidate 0.262 * * * * [pick]: Picked # 0.262 * * * [progress]: localizing error 0.273 * * * [progress]: generating rewritten candidates 0.273 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.279 * * * [progress]: generating series expansions 0.279 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.279 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.279 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.279 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.279 * [taylor]: Taking taylor expansion of 9.0 in y 0.279 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.279 * [taylor]: Taking taylor expansion of x in y 0.279 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.279 * [taylor]: Taking taylor expansion of y in y 0.279 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.279 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.279 * [taylor]: Taking taylor expansion of 9.0 in x 0.279 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.279 * [taylor]: Taking taylor expansion of y in x 0.279 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.280 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.280 * [taylor]: Taking taylor expansion of 9.0 in x 0.280 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.280 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.280 * [taylor]: Taking taylor expansion of y in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [taylor]: Taking taylor expansion of 0 in y 0.281 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.281 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.281 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.281 * [taylor]: Taking taylor expansion of 9.0 in y 0.281 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.281 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.281 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.281 * [taylor]: Taking taylor expansion of 1.0 in y 0.281 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.281 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.281 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.281 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.281 * [taylor]: Taking taylor expansion of 4.0 in y 0.281 * [taylor]: Taking taylor expansion of (log x) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.282 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.282 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.282 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.282 * [taylor]: Taking taylor expansion of 9.0 in x 0.282 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.282 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.282 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.282 * [taylor]: Taking taylor expansion of 1.0 in x 0.282 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.282 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.282 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.282 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.282 * [taylor]: Taking taylor expansion of 4.0 in x 0.282 * [taylor]: Taking taylor expansion of (log x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.283 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.283 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.283 * [taylor]: Taking taylor expansion of 9.0 in x 0.283 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.283 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.283 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.283 * [taylor]: Taking taylor expansion of 1.0 in x 0.283 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.283 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.283 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.283 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.283 * [taylor]: Taking taylor expansion of 4.0 in x 0.283 * [taylor]: Taking taylor expansion of (log x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.284 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.285 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.285 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.285 * [taylor]: Taking taylor expansion of 9.0 in y 0.285 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.285 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.285 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.285 * [taylor]: Taking taylor expansion of 1.0 in y 0.285 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.285 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.285 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.285 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.285 * [taylor]: Taking taylor expansion of 4.0 in y 0.285 * [taylor]: Taking taylor expansion of (log x) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.286 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.286 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.323 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.323 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.323 * [taylor]: Taking taylor expansion of 9.0 in y 0.323 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.323 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.323 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.323 * [taylor]: Taking taylor expansion of 1.0 in y 0.323 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.324 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.324 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.324 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.324 * [taylor]: Taking taylor expansion of 4.0 in y 0.324 * [taylor]: Taking taylor expansion of (log x) in y 0.324 * [taylor]: Taking taylor expansion of x in y 0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.324 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.324 * [taylor]: Taking taylor expansion of y in y 0.324 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.324 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.324 * [taylor]: Taking taylor expansion of 9.0 in x 0.324 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.324 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.324 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.324 * [taylor]: Taking taylor expansion of 1.0 in x 0.324 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.324 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.324 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.324 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.324 * [taylor]: Taking taylor expansion of 4.0 in x 0.325 * [taylor]: Taking taylor expansion of (log x) in x 0.325 * [taylor]: Taking taylor expansion of x in x 0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.325 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.325 * [taylor]: Taking taylor expansion of y in x 0.325 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.325 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.325 * [taylor]: Taking taylor expansion of 9.0 in x 0.325 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.325 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.325 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.325 * [taylor]: Taking taylor expansion of 1.0 in x 0.326 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.326 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.326 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.326 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.326 * [taylor]: Taking taylor expansion of 4.0 in x 0.326 * [taylor]: Taking taylor expansion of (log x) in x 0.326 * [taylor]: Taking taylor expansion of x in x 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.326 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.326 * [taylor]: Taking taylor expansion of y in x 0.327 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.327 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.327 * [taylor]: Taking taylor expansion of 9.0 in y 0.327 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.327 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.327 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.327 * [taylor]: Taking taylor expansion of 1.0 in y 0.327 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.327 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.327 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.327 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.327 * [taylor]: Taking taylor expansion of 4.0 in y 0.327 * [taylor]: Taking taylor expansion of (log x) in y 0.327 * [taylor]: Taking taylor expansion of x in y 0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.328 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.328 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.335 * [taylor]: Taking taylor expansion of 0 in y 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.352 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.363 * * * [progress]: simplifying candidates 0.363 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4)) 0.409 * * [simplify]: iteration 0 : 5038 enodes (cost 175 ) 0.410 * [simplify]: Simplified to: (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 y 12)) (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4)) 0.410 * * * [progress]: adding candidates to table 0.430 * * [progress]: iteration 3 / 4 0.430 * * * [progress]: picking best candidate 0.434 * * * * [pick]: Picked # 0.434 * * * [progress]: localizing error 0.448 * * * [progress]: generating rewritten candidates 0.449 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 0.455 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.463 * * * [progress]: generating series expansions 0.463 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 0.464 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.464 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.464 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.464 * [taylor]: Taking taylor expansion of 9.0 in y 0.464 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.464 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.464 * [taylor]: Taking taylor expansion of 9.0 in x 0.464 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.464 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.464 * [taylor]: Taking taylor expansion of 9.0 in x 0.464 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.464 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.466 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.466 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.466 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.466 * [taylor]: Taking taylor expansion of 9.0 in y 0.466 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.466 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.466 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.466 * [taylor]: Taking taylor expansion of 1.0 in y 0.466 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.466 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.466 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.466 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.466 * [taylor]: Taking taylor expansion of 4.0 in y 0.466 * [taylor]: Taking taylor expansion of (log x) in y 0.466 * [taylor]: Taking taylor expansion of x in y 0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.466 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.467 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.467 * [taylor]: Taking taylor expansion of 9.0 in x 0.467 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.467 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.467 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.467 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.467 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.467 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.467 * [taylor]: Taking taylor expansion of 4.0 in x 0.467 * [taylor]: Taking taylor expansion of (log x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.467 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.467 * [taylor]: Taking taylor expansion of y in x 0.468 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.468 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.468 * [taylor]: Taking taylor expansion of 9.0 in x 0.468 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.468 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.468 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.468 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.468 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.468 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.468 * [taylor]: Taking taylor expansion of 4.0 in x 0.468 * [taylor]: Taking taylor expansion of (log x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.468 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.468 * [taylor]: Taking taylor expansion of y in x 0.469 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.469 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.469 * [taylor]: Taking taylor expansion of 9.0 in y 0.469 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.469 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.469 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.469 * [taylor]: Taking taylor expansion of 1.0 in y 0.469 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.469 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.470 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.470 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.470 * [taylor]: Taking taylor expansion of 4.0 in y 0.470 * [taylor]: Taking taylor expansion of (log x) in y 0.470 * [taylor]: Taking taylor expansion of x in y 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.470 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.470 * [taylor]: Taking taylor expansion of y in y 0.472 * [taylor]: Taking taylor expansion of 0 in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.477 * [taylor]: Taking taylor expansion of 0 in y 0.481 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.505 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.505 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.505 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.506 * [taylor]: Taking taylor expansion of 9.0 in y 0.506 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.506 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.506 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.506 * [taylor]: Taking taylor expansion of 1.0 in y 0.506 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.506 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.506 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.506 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.506 * [taylor]: Taking taylor expansion of 4.0 in y 0.506 * [taylor]: Taking taylor expansion of (log x) in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.506 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.506 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.506 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.506 * [taylor]: Taking taylor expansion of 9.0 in x 0.506 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.507 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.507 * [taylor]: Taking taylor expansion of 1.0 in x 0.507 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.507 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.507 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.507 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.507 * [taylor]: Taking taylor expansion of 4.0 in x 0.507 * [taylor]: Taking taylor expansion of (log x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.507 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.507 * [taylor]: Taking taylor expansion of y in x 0.508 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.508 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.508 * [taylor]: Taking taylor expansion of 9.0 in x 0.508 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.508 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.508 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.508 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.508 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.508 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.508 * [taylor]: Taking taylor expansion of 4.0 in x 0.508 * [taylor]: Taking taylor expansion of (log x) in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.508 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.508 * [taylor]: Taking taylor expansion of y in x 0.509 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.509 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.509 * [taylor]: Taking taylor expansion of 9.0 in y 0.509 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.510 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.510 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.510 * [taylor]: Taking taylor expansion of 1.0 in y 0.510 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.510 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.510 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.510 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.510 * [taylor]: Taking taylor expansion of 4.0 in y 0.510 * [taylor]: Taking taylor expansion of (log x) in y 0.510 * [taylor]: Taking taylor expansion of x in y 0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.510 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.510 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.514 * [taylor]: Taking taylor expansion of 0 in y 0.517 * [taylor]: Taking taylor expansion of 0 in y 0.521 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [taylor]: Taking taylor expansion of 0 in y 0.536 * [taylor]: Taking taylor expansion of 0 in y 0.547 * [taylor]: Taking taylor expansion of 0 in y 0.547 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.548 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.548 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.548 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.548 * [taylor]: Taking taylor expansion of 9.0 in y 0.548 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.548 * [taylor]: Taking taylor expansion of x in y 0.548 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.548 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.548 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.548 * [taylor]: Taking taylor expansion of 9.0 in x 0.548 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.548 * [taylor]: Taking taylor expansion of y in x 0.548 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.548 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.548 * [taylor]: Taking taylor expansion of 9.0 in x 0.548 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.548 * [taylor]: Taking taylor expansion of x in x 0.548 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.548 * [taylor]: Taking taylor expansion of y in x 0.548 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.548 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.548 * [taylor]: Taking taylor expansion of 0 in y 0.549 * [taylor]: Taking taylor expansion of 0 in y 0.549 * [taylor]: Taking taylor expansion of 0 in y 0.549 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.549 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.549 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.549 * [taylor]: Taking taylor expansion of 9.0 in y 0.549 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.550 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.550 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.550 * [taylor]: Taking taylor expansion of 1.0 in y 0.550 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.550 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.550 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.550 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.550 * [taylor]: Taking taylor expansion of 4.0 in y 0.550 * [taylor]: Taking taylor expansion of (log x) in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.550 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.550 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.550 * [taylor]: Taking taylor expansion of 9.0 in x 0.550 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.550 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.550 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.551 * [taylor]: Taking taylor expansion of 1.0 in x 0.551 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.551 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.551 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.551 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.551 * [taylor]: Taking taylor expansion of 4.0 in x 0.551 * [taylor]: Taking taylor expansion of (log x) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.551 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.552 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.552 * [taylor]: Taking taylor expansion of 9.0 in x 0.552 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.552 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.552 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.552 * [taylor]: Taking taylor expansion of 1.0 in x 0.552 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.552 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.552 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.552 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.552 * [taylor]: Taking taylor expansion of 4.0 in x 0.552 * [taylor]: Taking taylor expansion of (log x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.552 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.552 * [taylor]: Taking taylor expansion of y in x 0.553 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.553 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.553 * [taylor]: Taking taylor expansion of 9.0 in y 0.553 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.553 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.553 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.553 * [taylor]: Taking taylor expansion of 1.0 in y 0.553 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.553 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.553 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.553 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.553 * [taylor]: Taking taylor expansion of 4.0 in y 0.553 * [taylor]: Taking taylor expansion of (log x) in y 0.553 * [taylor]: Taking taylor expansion of x in y 0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.554 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.554 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.561 * [taylor]: Taking taylor expansion of 0 in y 0.565 * [taylor]: Taking taylor expansion of 0 in y 0.571 * [taylor]: Taking taylor expansion of 0 in y 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.590 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.590 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.590 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.590 * [taylor]: Taking taylor expansion of 9.0 in y 0.590 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.590 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.590 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.590 * [taylor]: Taking taylor expansion of 1.0 in y 0.590 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.590 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.590 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.590 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.590 * [taylor]: Taking taylor expansion of 4.0 in y 0.590 * [taylor]: Taking taylor expansion of (log x) in y 0.590 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.591 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.591 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.591 * [taylor]: Taking taylor expansion of 9.0 in x 0.591 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.591 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.591 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.591 * [taylor]: Taking taylor expansion of 1.0 in x 0.591 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.591 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.591 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.591 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.591 * [taylor]: Taking taylor expansion of 4.0 in x 0.591 * [taylor]: Taking taylor expansion of (log x) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.592 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.592 * [taylor]: Taking taylor expansion of y in x 0.592 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.592 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.592 * [taylor]: Taking taylor expansion of 9.0 in x 0.592 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.592 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.592 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.592 * [taylor]: Taking taylor expansion of 1.0 in x 0.592 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.592 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.592 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.592 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.592 * [taylor]: Taking taylor expansion of 4.0 in x 0.592 * [taylor]: Taking taylor expansion of (log x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.593 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.593 * [taylor]: Taking taylor expansion of y in x 0.594 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.594 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.594 * [taylor]: Taking taylor expansion of 9.0 in y 0.594 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.594 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.594 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.594 * [taylor]: Taking taylor expansion of 1.0 in y 0.594 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.594 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.594 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.594 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.594 * [taylor]: Taking taylor expansion of 4.0 in y 0.594 * [taylor]: Taking taylor expansion of (log x) in y 0.594 * [taylor]: Taking taylor expansion of x in y 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.595 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.595 * [taylor]: Taking taylor expansion of y in y 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.598 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of 0 in y 0.630 * [taylor]: Taking taylor expansion of 0 in y 0.631 * * * [progress]: simplifying candidates 0.631 * [simplify]: Simplifying using # : (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (log.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (exp.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3)) (cbrt.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 1 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (*.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))) (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3)) (cbrt.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 1 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 1) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (/.f64 3 2))) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (/.f64 3 2))) (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) 3)) (cbrt.f64 (pow.f64 (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) 3)) (cbrt.f64 (pow.f64 (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))) (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (*.f64 (*.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (sqrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (sqrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4)) 0.676 * * [simplify]: iteration 0 : 4963 enodes (cost 555 ) 0.676 * * [simplify]: iteration 1 : 4963 enodes (cost 555 ) 0.679 * [simplify]: Simplified to: (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (neg.f64 (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 1) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 1) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 1) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3/2)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3/2)) (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4)) 0 (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4)) 0.679 * * * [progress]: adding candidates to table 0.722 * [progress]: [Phase 3 of 3] Extracting. 0.725 * [simplify]: Simplifying using # : (-.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (*.f64 y y) (neg.f64 2.0))) 0.728 * * [simplify]: iteration 0 : 144 enodes (cost 18 ) 0.728 * * [simplify]: iteration 1 : 144 enodes (cost 18 ) 0.728 * [simplify]: Simplified to: (+.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (*.f64 y y) 2.0)) 1.467 * [regime-testing]: End program error score: 51.99999982801125